fix: shortened the V3 banner and added it to init readme

src/presets/semver-workflow.ts

@@ -15,7 +15,12 @@ import path from 'path'
 import {readFile, writeFile} from '../util/files'
 import {errorToUndefined} from '../util/errorToUndefined'
 import {PackageJson} from '../actions/verify/types'
-import {developTestSnippet, getLicenseText, installationSnippet} from '../util/readme'
+import {
+  developTestSnippet,
+  getLicenseText,
+  installationSnippet,
+  v3BannerNotice,
+} from '../util/readme'
 import {getUserInfo} from '../util/user'
 
 export const semverWorkflowPreset: Preset = {
@@ -95,14 +100,6 @@ async function readmeSnippets(options: InjectOptions) {
 
   const bestEffortUrl = readmeBaseurl(pkg)
 
-  const v3Banner = outdent`
-    > **NOTE**
-    >
-    > This is the **Sanity Studio v3 version** of ${pkg.name}.
-    >
-    > For the v2 version, please refer to the [v2-branch](${bestEffortUrl}).
-  `
-
   const install = installationSnippet(pkg.name ?? 'unknown')
 
   const usage = outdent`
@@ -121,7 +118,7 @@ async function readmeSnippets(options: InjectOptions) {
   `
 
   return {
-    v3Banner,
+    v3Banner: v3BannerNotice(),
     install,
     usage,
     license,

src/util/readme.ts

@@ -10,6 +10,8 @@ export function generateReadme(data: PackageData) {
   return outdent`
     # ${pluginName}
 
+    ${v3BannerNotice()}
+
     ${installationSnippet(pluginName ?? 'unknown')}
 
     ## Usage
@@ -31,6 +33,10 @@ export function generateReadme(data: PackageData) {
   `
 }
 
+export function v3BannerNotice() {
+  return `> This is a **Sanity Studio v3** plugin.`
+}
+
 export function installationSnippet(packageName: string) {
   return outdent`
     ## Installation